llvm-project
llvm-project copied to clipboard
llvm
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
Godbolt link: https://godbolt.org/z/j86T8dzMY In Clang 16 (tested in both 16.0.0 via Godbolt and 16.0.6 via the standard LLVM Ubuntu distro), if you friend a function with a template argument that...
I tried to compile OpenCV 4.5.5 using NVC++ 23.5 and it returned an error. The error message suggests to report this buggus error here, so I obeyed without thinking (apologies...
Tested with Clang version 17.0.0 (++20230624042319+ee2bf319bc05-1\~exp1\~20230624042420.1017) The issue looks similar to #62943 but that fix is this version of Clang. Testing this code with libc++'s `std` module ```cpp import std;...
```cpp void foo(void); static int e, f, h = 1; static int *g = &f; static unsigned i = 4; static char j, k; static char(a)(char b, int c) {...
Hello my setup is unusual: I have a Centos-9 x86_64 distribution. CentOS has clang, but not flang; so I took Fedora-38 flang-16.0.1 src and compiled it under CentOS using gcc-12....
The testcase: ```cpp struct a; void b(void) {} __attribute__((interrupt)) void c(struct a *d) { b(); } ``` When compile it using `clangtk` with option `-O0`, `clangtk` reports fatal errors in...
The bug triggering program: ```cpp void a(void) {} void b(void) { int c = 0, d = 0; #pragma omp atomic capture { d = c; c = a(); }...
Example code as below or on [Godbolt](https://godbolt.org/z/1Mex1h6zW). All friend functions compile with GCC and Visual Studio. Clang fails when trying to access `S::foo()` in trailing return type. The question could...
Consider: ```console $ cat -n /tmp/a.c 1 #include 2 3 void f(int x) { 4 printf("%f", 5 x); 6 } $ build/bin/clang -c /tmp/a.c /tmp/a.c:5:10: warning: format specifies type 'double'...
Context: I am currently experimenting with using Flang-new 17 to compile the Fortran code in https://github.com/esmf-org/esmf. `flang-new-17 --version`: ```console Ubuntu flang-new version 17.0.0 (++20230624042319+ee2bf319bc05-1~exp1~20230624042420.1017) Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir:...
